The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2025
Filed:
Jan. 18, 2024
Applicant:
Tianma Micro-electronics Co., Ltd., Shenzhen, CN;
Inventors:
Zhibin Deng, Shenzhen, CN;
Jian Li, Shenzhen, CN;
Lituan Wang, Shenzhen, CN;
Jianfeng Zhu, Shenzhen, CN;
Banghu Luo, Shenzhen, CN;
Assignee:
Tianma Micro-Electronics Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/04184 (2019.05); G06F 3/0412 (2013.01); G06F 3/0443 (2019.05); G06F 3/0446 (2019.05);
Abstract
A display panel includes a first driving circuit; a display electrode layer, and a touch electrode layer. The first driving circuit is configured to obtain a display electrode signal from the display electrode layer and generate a touch electrode signal provided to the touch electrode layer according to the display electrode signal. A potential jump position of the display electrode signal is in an off-stage of the touch electrode signal.